I had interpreted Paul’s initial request as specifically wanting the result in 64ths, as you would if you were choosing imperial drill-bit sizes (although 6 3/32 is a very large drill bit) but perhaps he wasn’t. Anyway, he seems happy with my result and he can always come back for more help if he wants a more precise answer.
Tom’s question got lost in the very mixed bag that this thread has become. I have an idea for a custom function which will calculate the next n primes after any given prime - I’ll post it soon.
So you do! Not only that, but you have recorded Lisa’s pseudo-code, Bill Bush’s correspondence with her, proposing the initial Panorama code and Dave Thompson’s chunkfilter proposal. A little capsule of history.